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Synonyms for Snappy (same or very similar meaning)

WordNet sense 1 (smart and fashionable):
whipping

WordNet sense 2 (displaying animation, vigor, or liveliness):
spirited

WordNet sense 3 (pleasantly cold and invigorating):
crisp, frosty, nippy, nipping, parky

WordNet sense 4 (used of physical coldness; having a low or inadequate temperature or feeling a sensation of coldness or having been made cold by e.g. ice or refrigeration):
cold

WordNet sense 5 (tending to speak irritably):
snappish

WordNet sense 6 (having an irritable and unpleasant disposition):
ill-natured

WordNet sense 7 (marked by up-to-dateness in dress and manners):
dapper, dashing, jaunty, natty, raffish, rakish, spiffy, spruce

WordNet sense 8 (being or in accordance with current social fashions):
fashionable, stylish

WordNet sense 9 (quick and energetic):
brisk, lively, merry, rattling, spanking, zippy

WordNet sense 10 (possessing or exerting or displaying energy):
energetic


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